Princess|Lab Grown|IGI

1.05ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG840612254

Shape and cutting style on the report: Princess cut

Certificate IGI LG840612254

Diamond specifications and retailer prices

From €217 EUR
HK$1,900 HKD
As of November 1, 2026
Save €666 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €981 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612254 or 840612254. Listed at 21 retailers as of October 26, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612254
Dimensions5.68 × 5.42 × 3.97 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.42 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840612254
Side View
Table 72.0%Crown 40.4°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €509 EUR|Low: €146 EUR|High: €981 EUR|Avg: €423 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 2€152 EUR
Retailer 8€169 EUR
Retailer 5€177 EUR
Retailer 3€189 EUR
Retailer 19€217 EUR
Retailer 16€226 EUR
Retailer 6€305 EUR
Retailer 14€316 EUR
Retailer 18€319 EUR
Retailer 15€335 EUR
Retailer 20€338 EUR
Retailer 11€370 EUR
Retailer 9€405 EUR
Retailer 10€459 EUR
Retailer 12€473 EUR
Retailer 1€509 EUR
Retailer 4€606 EUR
Retailer 13€621 EUR
Retailer 7€655 EUR
Retailer 17€883 EUR
Reve Diamonds€981 EUR

25 data points across 21 retailers

21 retailers€217 EUR to €883 EUR

Retailer 1
-
€152 EUR
$171 USD
Price last confirmed 22 days ago
Retailer 2
-
€177 EUR
$198 USD
View
Price last confirmed 20 days ago
Retailer 3
-
€189 EUR
$212 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
€217 EUR
HK$1,900 HKD
View
Retailer 5
-
€226 EUR
£200 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
€305 EUR
$342 USD
View
A
Retailer 7
-
€316 EUR
View
Retailer 8
-
€319 EUR
ZAR 5,781 ZAR
View
Price last confirmed 10 days ago
A
Retailer 9
-
€335 EUR
£295 GBP
View
Retailer 10
-
€338 EUR
$379 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€370 EUR
£327 GBP
View
Price last confirmed 21 days ago
Retailer 12
-
€405 EUR
$454 USD
View
Price last confirmed 7 days ago
Retailer 13
-
€459 EUR
$515 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
€473 EUR
$531 USD
View
B+
Retailer 15
-
€509 EUR
SGD 772 SGD
View
B
Retailer 16
-
€588 EUR
$660 USD
View
Retailer 17
-
€606 EUR
$680 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
€621 EUR
$697 USD
View
B
Retailer 19
-
€655 EUR
$735 USD
View
B
Retailer 20
-
€883 EUR
£780 GBP
View
Most Expensive
Reve Diamonds
A8C3E3828 · Oct 25
€981 EUR
$1,100 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from €217 EURSave up to €666 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Princess
€217 EUR